Lonaconing, MD

ZIP code 21539 is located in Galesville, Maryland. This small waterfront town is known for its historic Galesville Harbor, which offers scenic views of the West River. The community is also home to the Captain Salem Avery House Museum, a preserved 19th-century home showcasing the local maritime history. Residents and visitors can enjoy exploring the nearby parks, marinas, and seafood restaurants in this charming Chesapeake Bay town.